Chess South Africa
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Chess South Africa
Du Plooy, W (William)
Dob:
2016/06/02 (U10)
Gender:
Male
Chess SA id:
1160153048
FIDE id:
Region:
Cape Winelands (WCW)
Citizen:
RSA
Title(s):
Last active:
2024/03/02 (221 days ago)
Ratings
The
Projected values
below are
NOT
the actual and official values as calculated by the Ratings Bureau.
Main
Standard
Rapid
Blitz
Raw rating
=Current rating,
Weighted rating (WR)
=Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Current Raw rating
1161.6
Current Weighted rating
1187.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1187.5
Current highest rating achieved
1213.4
Current floor (min rating allowed)
713.4
Current K-factor
36
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±175.1
Current Raw change used (final)
0.0
Projected new Raw rating
1161.6
Projected new Weighed rating
1091.8
Projected new Weighted performance
774.9
Projected new final Raw rating (if new WP > new Raw)
1161.6
Projected new highest rating
1213.4
Projected new floor
713.4
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1161.6
Projected effective change (new Official - current Official)
-25.9
Raw rating
=Current rating,
Weighted rating (WR)
=Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Current Raw rating
1139.5
Current Weighted rating
1170.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1170.4
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
Current K-factor
36
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±180.7
Current Raw change used (final)
0.0
Projected new Raw rating
1139.5
Projected new Weighed rating
1075.8
Projected new Weighted performance
286.1
Projected new final Raw rating (if new WP > new Raw)
1139.5
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1139.5
Projected effective change (new Official - current Official)
-30.9
Raw rating
=Current rating,
Weighted rating (WR)
=Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Current Raw rating
1226.2
Current Weighted rating
1230.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1230.5
Current highest rating achieved
1238.4
Current floor (min rating allowed)
738.4
Current K-factor
36
s
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±159.7
Current Raw change used (final)
0.0
Projected new Raw rating
1226.2
Projected new Weighed rating
1132.2
Projected new Weighted performance
661.5
Projected new final Raw rating (if new WP > new Raw)
1226.2
Projected new highest rating
1238.4
Projected new floor
738.4
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1226.2
Projected effective change (new Official - current Official)
-4.3
Raw rating
=Current rating,
Weighted rating (WR)
=Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Current Raw rating
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
Current K-factor
36
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±165.8
Current Raw change used (final)
0.0
Projected new Raw rating
1200.0
Projected new Weighed rating
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1200.0
Projected effective change (new Official - current Official)
=0.0
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
2
Cape Winelands Schools - Prestige 2024 (U9 Boys)
2024/03/02
2024/03/02
Cape Winelands (WCW)
Standard
60
0.83
5
5
1.0
1212.7
1200.0
Analysis
1
Cape Winelands Schools - PS Trials 1 2024 (U9 Boys)
2024/02/10
2024/02/10
Cape Winelands (WCW)
Rapid
35
0.66
6
6
3.0
1213.4
1238.4
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
3
Cape Winelands Schools - Prestige 2024 (U9 Boys)
2024/03/02
2024/03/02
Cape Winelands (WCW)
Standard
60
0.83
5
5
1.0
1212.7
1200.0
Analysis
2
Cape Winelands Schools - PS Trials 1 2024 (U9 Boys)
2024/02/10
2024/02/10
Cape Winelands (WCW)
Rapid
35
0.66
6
6
3.0
1213.4
1238.4
Analysis
1
Courtrai Midas Rapid 2023 (U8)
2023/03/04
2023/03/04
Cape Winelands (WCW)
Rapid
13
0.35
5
5
3.5
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
11
4
0
7
4.0
36.4
-115.9
1196.9
1081.0
White
6
1
0
5
1.0
16.7
-283.3
1202.4
919.1
Black
5
3
0
2
3.0
60.0
85.0
1190.3
1275.3
Standard
All
5
1
0
4
1.0
20.0
-255.0
1183.5
928.5
White
3
1
0
2
1.0
33.3
-141.7
1188.7
1047.0
Black
2
0
0
2
0.0
0.0
-425.0
1175.7
750.7
Rapid
All
6
3
0
3
3.0
50.0
0.0
1208.1
1208.1
White
3
0
0
3
0.0
0.0
-425.0
1216.1
791.1
Black
3
3
0
0
3.0
100.0
425.0
1200.0
1625.0
Blitz
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
16
7
1
8
7.5
46.9
-26.6
1197.9
1171.3
White
9
3
1
5
3.5
38.9
-94.4
1201.6
1107.2
Black
7
4
0
3
4.0
57.1
60.7
1193.1
1253.8
Standard
All
5
1
0
4
1.0
20.0
-255.0
1183.5
928.5
White
3
1
0
2
1.0
33.3
-141.7
1188.7
1047.0
Black
2
0
0
2
0.0
0.0
-425.0
1175.7
750.7
Rapid
All
11
6
1
4
6.5
59.1
77.3
1204.4
1281.7
White
6
2
1
3
2.5
41.7
-70.8
1208.1
1137.2
Black
5
4
0
1
4.0
80.0
255.0
1200.0
1455.0
Blitz
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1150153049
Jansen Van Rensburg, X (Xandre)
2
0.0
0
0
2
0.0
1206.3
-425.0
781.3
View list
2
1160192866
Erens, A (Alec)
1
1.0
1
0
0
100.0
1213.4
425.0
1638.4
View list
3
1150192868
Jacobs, H (Henkie)
1
1.0
1
0
0
100.0
1213.4
425.0
1638.4
View list
4
1150149828
Louw, P (Philip Adriaan)
1
1.0
1
0
0
100.0
1212.7
425.0
1637.7
View list
5
1150153053
Versfeld, D (Dan)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
1160153052
Van Wyk, S (Sion)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
7
1150192872
Van Niekerk, C (Chris)
1
1.0
1
0
0
100.0
1213.4
425.0
1638.4
View list
8
1150153051
Roux, J (Juan)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
9
1150153050
Pretorius, L (Lukas)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
10
1160192873
Viljoen, S (Steyn)
1
0.0
0
0
1
0.0
1212.7
-425.0
787.7
View list
11
1150190758
Louw, B (Burger)
1
0.0
0
0
1
0.0
1213.4
-425.0
788.4
View list
12
1160149818
Fortuin, L (Liam)
1
0.0
0
0
1
0.0
1213.4
-425.0
788.4
View list
13
1160156946
Edons, M (Mihandro)
1
0.0
0
0
1
0.0
1212.7
-425.0
787.7
View list
14
1150137727
Da Silva, N (Noah Clint)
1
0.0
0
0
1
0.0
1213.4
-425.0
788.4
View list
15
1150192865
Coetzee, A (Abraham)
1
0.0
0
0
1
0.0
1212.7
-425.0
787.7
View list